Global Patent Index - EP 1028535 B1

EP 1028535 B1 20050608 - BROADCASTING RECEIVER

Title (en)

BROADCASTING RECEIVER

Title (de)

RUNDFUNKEMPFÄNGER

Title (fr)

RECEPTEUR DE RADIODIFFUSION

Publication

EP 1028535 B1 20050608 (EN)

Application

EP 99923971 A 19990609

Priority

  • JP 9903068 W 19990609
  • JP 16025298 A 19980609

Abstract (en)

[origin: EP1028535A1] When an STB is powered off when it is not used (when it is changed to the sleep mode) for the purpose of power-saving, a difference in a subtracter 11 immediately therebefore is held by a control circuit 12 and an oscillation circuit 15 is controlled on the basis of the difference, thereby performing reserved processing at a correct time even when the STB is in the sleep mode. <IMAGE>

IPC 1-7

H04B 1/16; G04G 7/02

IPC 8 full level

H04B 1/16 (2006.01); H04N 5/63 (2006.01)

CPC (source: EP KR US)

H04B 1/16 (2013.01 - KR); H04B 1/1615 (2013.01 - EP US); H04N 5/63 (2013.01 - EP US); H04W 52/028 (2013.01 - EP US); Y02D 30/70 (2020.08 - EP US)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 1028535 A1 20000816; EP 1028535 A4 20021120; EP 1028535 B1 20050608; CN 1115001 C 20030716; CN 1272980 A 20001108; DE 69925704 D1 20050714; DE 69925704 T2 20051201; KR 100368343 B1 20030124; KR 20010022713 A 20010326; TW 424402 B 20010301; US 6552752 B1 20030422; WO 9965150 A1 19991216

DOCDB simple family (application)

EP 99923971 A 19990609; CN 99800917 A 19990609; DE 69925704 T 19990609; JP 9903068 W 19990609; KR 20007001309 A 20000208; TW 88109414 A 19990607; US 48538700 A 20000517